| // Copyright (c) 2010 The Chromium OS Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include <cstdio> |
| #include <dlfcn.h> |
| #include <string.h> |
| #include <vector> |
| |
| #include "base/basictypes.h" |
| #include "chromeos_brightness.h" // NOLINT |
| #include "chromeos_cros_api.h" // NOLINT |
| #include "chromeos_cryptohome.h" // NOLINT |
| #include "chromeos_imageburn.h" //NOLINT |
| #include "chromeos_input_method.h" // NOLINT |
| #include "chromeos_input_method_ui.h" // NOLINT |
| #include "chromeos_keyboard.h" // NOLINT |
| #include "chromeos_libcros_service.h" // NOLINT |
| #include "chromeos_login.h" // NOLINT |
| #include "chromeos_mount.h" // NOLINT |
| #include "chromeos_network.h" // NOLINT |
| #include "chromeos_network_deprecated.h" // NOLINT |
| #include "chromeos_power.h" // NOLINT |
| #include "chromeos_resume.h" // NOLINT |
| #include "chromeos_screen_lock.h" // NOLINT |
| #include "chromeos_speech_synthesis.h" // NOLINT |
| #include "chromeos_synaptics.h" // NOLINT |
| #include "chromeos_touchpad.h" // NOLINT |
| #include "chromeos_update.h" // NOLINT |
| #include "chromeos_update_engine.h" // NOLINT |
| #include "chromeos_syslogs.h" // NOLINT |
| #include "chromeos_system.h" // NOLINT |
| |
| namespace chromeos { // NOLINT // |
| |
| namespace { |
| // If set, points to a function provided by Chrome to add a histogram. |
| LibcrosTimeHistogramFunc addHistogram = NULL; |
| // Pointer to libcros (from ::dlopen call). |
| void* dll_handle = NULL; |
| } |
| |
| class TimerInst { |
| public: |
| TimerInst(const char* name) { |
| if (addHistogram) { |
| name_ = std::string("Cros.") + name; |
| start_ = base::TimeTicks::Now(); |
| } |
| } |
| ~TimerInst() { |
| if (addHistogram) { |
| base::TimeDelta delta = base::TimeTicks::Now() - start_; |
| addHistogram(name_.c_str(), delta); |
| } |
| } |
| |
| private: |
| std::string name_; |
| base::TimeTicks start_; |
| }; |
| |
| // Declare Function. These macros are used to define the imported functions |
| // from libcros. They will declare the proper type and define an exported |
| // variable to be used to call the function. |
| // |name| is the name of the function. |
| // |ret| is the return type. |
| // |arg[1-5]| are the types are the arguments. |
| // These are compile time declarations only. |
| // INIT_FUNC(name) needs to be called at runtime. |
| #define DECL_FUNC_0(name, ret) \ |
| typedef ret (*name##Type)(); \ |
| name##Type name = 0; \ |
| ret WrapChromeOS##name() { \ |
| static name##Type func = name##Type(::dlsym(dll_handle, "ChromeOS"#name)); \ |
| TimerInst timer(#name); return func(); } |
| |
| #define DECL_FUNC_1(name, ret, arg1) \ |
| typedef ret (*name##Type)(arg1); \ |
| name##Type name = 0; \ |
| ret WrapChromeOS##name(arg1 a1) { \ |
| static name##Type func = name##Type(::dlsym(dll_handle, "ChromeOS"#name)); \ |
| TimerInst timer(#name); return func(a1); } |
| |
| #define DECL_FUNC_2(name, ret, arg1, arg2) \ |
| typedef ret (*name##Type)(arg1, arg2); \ |
| name##Type name = 0; \ |
| ret WrapChromeOS##name(arg1 a1, arg2 a2) { \ |
| static name##Type func = name##Type(::dlsym(dll_handle, "ChromeOS"#name)); \ |
| TimerInst timer(#name); return func(a1, a2); } |
| |
| #define DECL_FUNC_3(name, ret, arg1, arg2, arg3) \ |
| typedef ret (*name##Type)(arg1, arg2, arg3); \ |
| name##Type name = 0; \ |
| ret WrapChromeOS##name(arg1 a1, arg2 a2, arg3 a3) { \ |
| static name##Type func = name##Type(::dlsym(dll_handle, "ChromeOS"#name)); \ |
| TimerInst timer(#name); return func(a1, a2, a3); } |
| |
| #define DECL_FUNC_4(name, ret, arg1, arg2, arg3, arg4) \ |
| typedef ret (*name##Type)(arg1, arg2, arg3, arg4); \ |
| name##Type name = 0; \ |
| ret WrapChromeOS##name(arg1 a1, arg2 a2, arg3 a3, arg4 a4) { \ |
| static name##Type func = name##Type(::dlsym(dll_handle, "ChromeOS"#name)); \ |
| TimerInst timer(#name); return func(a1, a2, a3, a4); } |
| |
| #define DECL_FUNC_5(name, ret, arg1, arg2, arg3, arg4, arg5) \ |
| typedef ret (*name##Type)(arg1, arg2, arg3, arg4, arg5); \ |
| name##Type name = 0; \ |
| extern "C" ret ChromeOS##name(arg1, arg2, arg3, arg4, arg5); \ |
| ret WrapChromeOS##name( \ |
| arg1 a1, arg2 a2, arg3 a3, arg4 a4, arg5 a5) { \ |
| static name##Type func = name##Type(::dlsym(dll_handle, "ChromeOS"#name)); \ |
| TimerInst timer(#name); return func(a1, a2, a3, a4, a5); } |
| |
| #define DECL_FUNC_6(name, ret, arg1, arg2, arg3, arg4, arg5, arg6) \ |
| typedef ret (*name##Type)(arg1, arg2, arg3, arg4, arg5, arg6); \ |
| name##Type name = 0; \ |
| extern "C" ret ChromeOS##name(arg1, arg2, arg3, arg4, arg5, arg6); \ |
| ret WrapChromeOS##name( \ |
| arg1 a1, arg2 a2, arg3 a3, arg4 a4, arg5 a5, arg6 a6) { \ |
| static name##Type func = name##Type(::dlsym(dll_handle, "ChromeOS"#name)); \ |
| TimerInst timer(#name); return func(a1, a2, a3, a4, a5, a6); } |
| |
| // Version |
| DECL_FUNC_1(CrosVersionCheck, bool, chromeos::CrosAPIVersion); |
| |
| // Power |
| DECL_FUNC_2(MonitorPowerStatus, PowerStatusConnection, PowerMonitor, void*); |
| DECL_FUNC_1(DisconnectPowerStatus, void, PowerStatusConnection); |
| DECL_FUNC_1(RetrievePowerInformation, bool, PowerInformation*); |
| DECL_FUNC_1(EnableScreenLock, void, bool); |
| DECL_FUNC_0(RequestRestart, void); |
| DECL_FUNC_0(RequestShutdown, void); |
| DECL_FUNC_2(MonitorResume, ResumeConnection, ResumeMonitor, void*); |
| DECL_FUNC_1(DisconnectResume, void, ResumeConnection); |
| |
| // Input methods |
| DECL_FUNC_5(MonitorInputMethodStatus, |
| InputMethodStatusConnection*, |
| void*, |
| chromeos::LanguageCurrentInputMethodMonitorFunction, |
| chromeos::LanguageRegisterImePropertiesFunction, |
| chromeos::LanguageUpdateImePropertyFunction, |
| chromeos::LanguageConnectionChangeMonitorFunction); |
| DECL_FUNC_1(StopInputMethodProcess, bool, InputMethodStatusConnection*); |
| DECL_FUNC_0(GetSupportedInputMethodDescriptors, InputMethodDescriptors*); |
| DECL_FUNC_2(ChangeInputMethod, |
| bool, InputMethodStatusConnection*, const char*); |
| DECL_FUNC_3(SetImePropertyActivated, |
| void, InputMethodStatusConnection*, const char*, bool); |
| DECL_FUNC_4(SetImeConfig, |
| bool, |
| InputMethodStatusConnection*, |
| const char*, |
| const char*, |
| const ImeConfigValue&); |
| DECL_FUNC_1(GetKeyboardOverlayId, std::string, const std::string&); |
| DECL_FUNC_2(MonitorInputMethodUiStatus, |
| InputMethodUiStatusConnection*, |
| const InputMethodUiStatusMonitorFunctions&, |
| void*); |
| DECL_FUNC_1(DisconnectInputMethodUiStatus, |
| void, |
| InputMethodUiStatusConnection*); |
| DECL_FUNC_4(NotifyCandidateClicked, void, |
| InputMethodUiStatusConnection*, int, int, int); |
| DECL_FUNC_2(MonitorInputMethodConnection, |
| void, |
| InputMethodUiStatusConnection*, |
| InputMethodConnectionChangeMonitorFunction); |
| |
| // Keyboard |
| DECL_FUNC_1(SetCurrentKeyboardLayoutByName, bool, const std::string&); |
| DECL_FUNC_1(RemapModifierKeys, bool, const ModifierMap&); |
| DECL_FUNC_1(GetAutoRepeatEnabled, bool, bool*); |
| DECL_FUNC_1(SetAutoRepeatEnabled, bool, bool); |
| DECL_FUNC_1(GetAutoRepeatRate, bool, chromeos::AutoRepeatRate*); |
| DECL_FUNC_1(SetAutoRepeatRate, bool, const chromeos::AutoRepeatRate&); |
| |
| // Mount |
| DECL_FUNC_2(MonitorMountStatus, MountStatusConnection, MountMonitor, void*); |
| DECL_FUNC_1(DisconnectMountStatus, void, MountStatusConnection); |
| DECL_FUNC_0(RetrieveMountInformation, MountStatus*); |
| DECL_FUNC_1(FreeMountStatus, void, MountStatus*); |
| DECL_FUNC_1(MountDevicePath, bool, const char*); |
| DECL_FUNC_1(UnmountDevicePath, bool, const char*); |
| DECL_FUNC_1(IsBootDevicePath, bool, const char*); |
| |
| // Networking |
| DECL_FUNC_0(GetSystemInfo, SystemInfo*); |
| DECL_FUNC_1(RequestScan, void, ConnectionType); |
| DECL_FUNC_2(GetWifiService, ServiceInfo*, const char*, ConnectionSecurity); |
| DECL_FUNC_2(ActivateCellularModem, bool, const char*, const char*); |
| DECL_FUNC_5(ConfigureWifiService, bool, const char*, ConnectionSecurity, |
| const char*, const char*, const char*); |
| DECL_FUNC_2(ConnectToNetwork, bool, const char*, const char*); |
| DECL_FUNC_3(SetNetworkServiceProperty, void, const char*, const char*, |
| const ::Value *); |
| DECL_FUNC_4(ConnectToNetworkWithCertInfo, bool, const char*, const char*, |
| const char*, const char*); |
| DECL_FUNC_1(DisconnectFromNetwork, bool, const char*); |
| DECL_FUNC_1(DeleteRememberedService, bool, const char*); |
| DECL_FUNC_1(FreeSystemInfo, void, SystemInfo*); |
| DECL_FUNC_1(FreeServiceInfo, void, ServiceInfo*); |
| // MonitorNetwork is deprecated: use MonitorNetworkManager |
| DECL_FUNC_2(MonitorNetwork, |
| MonitorNetworkConnection, MonitorNetworkCallback, void*); |
| // DisconnectMonitorNetwork is deprecated: use DisconnectPropertyChangeMonitor |
| DECL_FUNC_1(DisconnectMonitorNetwork, void, MonitorNetworkConnection); |
| DECL_FUNC_2(MonitorNetworkManager, PropertyChangeMonitor, |
| MonitorPropertyCallback, void*); |
| DECL_FUNC_1(DisconnectPropertyChangeMonitor, void, PropertyChangeMonitor); |
| DECL_FUNC_3(MonitorNetworkService, PropertyChangeMonitor, |
| MonitorPropertyCallback, const char*, void*); |
| DECL_FUNC_2(MonitorCellularDataPlan, DataPlanUpdateMonitor, |
| MonitorDataPlanCallback, void*); |
| DECL_FUNC_1(DisconnectDataPlanUpdateMonitor, void, DataPlanUpdateMonitor); |
| DECL_FUNC_1(RetrieveCellularDataPlans, CellularDataPlanList*, const char*); |
| DECL_FUNC_1(RequestCellularDataPlanUpdate, void, const char*); |
| DECL_FUNC_1(FreeCellularDataPlanList, void, CellularDataPlanList*); |
| DECL_FUNC_3(RequestNetworkServiceConnect, void, const char*, |
| NetworkActionCallback, void *); |
| DECL_FUNC_2(RequestNetworkManagerInfo, void, |
| NetworkPropertiesCallback, void*); |
| DECL_FUNC_3(RequestNetworkServiceInfo, void, const char*, |
| NetworkPropertiesCallback, void*); |
| DECL_FUNC_3(RequestNetworkDeviceInfo, void, const char*, |
| NetworkPropertiesCallback, void*); |
| DECL_FUNC_3(RequestNetworkProfile, void, const char*, |
| NetworkPropertiesCallback, void*); |
| DECL_FUNC_4(RequestNetworkProfileEntry, void, const char*, const char*, |
| NetworkPropertiesCallback, void*); |
| DECL_FUNC_4(RequestWifiServicePath, void, const char*, ConnectionSecurity, |
| NetworkPropertiesCallback, void*); |
| DECL_FUNC_4(RequestHiddenWifiNetwork, void, const char*, const char*, |
| NetworkPropertiesCallback, void*); |
| DECL_FUNC_1(RequestNetworkScan, void, const char*); |
| DECL_FUNC_2(RequestNetworkDeviceEnable, void, const char*, bool); |
| DECL_FUNC_2(EnableNetworkDevice, bool, ConnectionType, bool); |
| DECL_FUNC_1(SetOfflineMode, bool, bool); |
| DECL_FUNC_2(SetAutoConnect, bool, const char*, bool); |
| DECL_FUNC_2(SetPassphrase, bool, const char*, const char*); |
| DECL_FUNC_2(SetIdentity, bool, const char*, const char*); |
| DECL_FUNC_2(SetCertPath, bool, const char*, const char*); |
| DECL_FUNC_1(ListIPConfigs, IPConfigStatus*, const char*); |
| DECL_FUNC_2(AddIPConfig, bool, const char*, IPConfigType); |
| DECL_FUNC_1(SaveIPConfig, bool, IPConfig*); |
| DECL_FUNC_1(RemoveIPConfig, bool, IPConfig*); |
| DECL_FUNC_1(FreeIPConfig, void, IPConfig*); |
| DECL_FUNC_1(FreeIPConfigStatus, void, IPConfigStatus*); |
| DECL_FUNC_0(GetDeviceNetworkList, DeviceNetworkList*); |
| DECL_FUNC_1(FreeDeviceNetworkList, void, DeviceNetworkList*); |
| |
| // Synaptics |
| DECL_FUNC_2(SetSynapticsParameter, void, SynapticsParameter, int); |
| |
| // Touchpad |
| DECL_FUNC_1(SetTouchpadSensitivity, void, int); |
| DECL_FUNC_1(SetTouchpadTapToClick, void, bool); |
| |
| // Login |
| DECL_FUNC_2(CheckWhitelist, bool, const char*, std::vector<uint8>*); |
| DECL_FUNC_2(CheckWhitelistSafe, bool, const char*, CryptoBlob**); |
| DECL_FUNC_0(EmitLoginPromptReady, bool); |
| DECL_FUNC_1(EnumerateWhitelisted, bool, std::vector<std::string>*); |
| DECL_FUNC_1(EnumerateWhitelistedSafe, bool, UserList**); |
| DECL_FUNC_2(CreateCryptoBlob, CryptoBlob*, const uint8*, const int); |
| DECL_FUNC_4(CreateProperty, |
| Property*, |
| const char*, |
| const char*, |
| const uint8*, |
| const int); |
| DECL_FUNC_1(CreateUserList, UserList*, char**); |
| DECL_FUNC_1(FreeCryptoBlob, void, CryptoBlob*); |
| DECL_FUNC_1(FreeProperty, void, Property*); |
| DECL_FUNC_1(FreeUserList, void, UserList*); |
| DECL_FUNC_2(RestartJob, bool, int, const char*); |
| DECL_FUNC_0(RestartEntd, bool); |
| DECL_FUNC_3(RetrieveProperty, |
| bool, |
| const char*, |
| std::string*, |
| std::vector<uint8>*); |
| DECL_FUNC_2(RetrievePropertySafe, bool, const char*, Property**); |
| DECL_FUNC_1(SetOwnerKey, bool, const std::vector<uint8>&); |
| DECL_FUNC_1(SetOwnerKeySafe, bool, const CryptoBlob*); |
| DECL_FUNC_2(StartSession, bool, const char*, const char*); |
| DECL_FUNC_1(StopSession, bool, const char*); |
| DECL_FUNC_3(StoreProperty, |
| bool, |
| const char*, |
| const char*, |
| const std::vector<uint8>&); |
| DECL_FUNC_1(StorePropertySafe, bool, const Property*); |
| DECL_FUNC_2(Unwhitelist, bool, const char*, const std::vector<uint8>&); |
| DECL_FUNC_2(UnwhitelistSafe, bool, const char*, const CryptoBlob*); |
| DECL_FUNC_2(Whitelist, bool, const char*, const std::vector<uint8>&); |
| DECL_FUNC_2(WhitelistSafe, bool, const char*, const CryptoBlob*); |
| DECL_FUNC_2(MonitorSession, SessionConnection, SessionMonitor, void*); |
| DECL_FUNC_1(DisconnectSession, void, SessionConnection); |
| |
| // Screen Lock |
| DECL_FUNC_2(MonitorScreenLock, |
| ScreenLockConnection, ScreenLockMonitor, void*); |
| DECL_FUNC_1(DisconnectScreenLock, void, ScreenLockConnection); |
| DECL_FUNC_0(NotifyScreenLockCompleted, void); |
| DECL_FUNC_0(NotifyScreenLockRequested, void); |
| DECL_FUNC_0(NotifyScreenUnlockRequested, void); |
| DECL_FUNC_0(NotifyScreenUnlockCompleted, void); |
| |
| // Cryptohome |
| DECL_FUNC_2(CryptohomeCheckKey, bool, const char*, const char*); |
| DECL_FUNC_2(CryptohomeAsyncCheckKey, int, const char*, const char*); |
| DECL_FUNC_3(CryptohomeMigrateKey, bool, const char*, const char*, const char*); |
| DECL_FUNC_3(CryptohomeAsyncMigrateKey, |
| int, |
| const char*, |
| const char*, |
| const char*); |
| DECL_FUNC_1(CryptohomeRemove, bool, const char*); |
| DECL_FUNC_1(CryptohomeAsyncRemove, int, const char*); |
| DECL_FUNC_0(CryptohomeGetSystemSalt, CryptohomeBlob); |
| DECL_FUNC_2(CryptohomeGetSystemSaltSafe, bool, char**, int*); |
| DECL_FUNC_0(CryptohomeIsMounted, bool); |
| DECL_FUNC_3(CryptohomeMountAllowFail, bool, const char*, const char*, int*); |
| DECL_FUNC_6(CryptohomeMount, bool, const char*, const char*, bool, bool, |
| const std::vector<std::string>&, int*); |
| DECL_FUNC_6(CryptohomeMountSafe, bool, const char*, const char*, bool, bool, |
| const char**, int*); |
| DECL_FUNC_5(CryptohomeAsyncMount, int, const char*, const char*, bool, bool, |
| const std::vector<std::string>&); |
| DECL_FUNC_5(CryptohomeAsyncMountSafe, int, const char*, const char*, bool, bool, |
| const char**); |
| DECL_FUNC_1(CryptohomeMountGuest, bool, int*); |
| DECL_FUNC_0(CryptohomeAsyncMountGuest, int); |
| DECL_FUNC_0(CryptohomeUnmount, bool); |
| DECL_FUNC_0(CryptohomeRemoveTrackedSubdirectories, bool); |
| DECL_FUNC_0(CryptohomeAsyncRemoveTrackedSubdirectories, int); |
| DECL_FUNC_0(CryptohomeDoAutomaticFreeDiskSpaceControl, bool); |
| DECL_FUNC_0(CryptohomeAsyncDoAutomaticFreeDiskSpaceControl, int); |
| DECL_FUNC_0(CryptohomeTpmIsReady, bool); |
| DECL_FUNC_0(CryptohomeTpmIsEnabled, bool); |
| DECL_FUNC_0(CryptohomeTpmIsOwned, bool); |
| DECL_FUNC_0(CryptohomeTpmIsBeingOwned, bool); |
| DECL_FUNC_1(CryptohomeTpmGetPassword, bool, std::string*); |
| DECL_FUNC_1(CryptohomeTpmGetPasswordSafe, bool, char**); |
| DECL_FUNC_0(CryptohomeTpmCanAttemptOwnership, void); |
| DECL_FUNC_0(CryptohomeTpmClearStoredPassword, void); |
| DECL_FUNC_1(CryptohomeGetStatusString, bool, std::string*); |
| DECL_FUNC_1(CryptohomeGetStatusStringSafe, bool, char**); |
| DECL_FUNC_1(CryptohomeFreeString, void, char*); |
| DECL_FUNC_1(CryptohomeFreeBlob, void, char*); |
| DECL_FUNC_2(CryptohomeMonitorSession, void*, CryptohomeSignalCallback, void*); |
| DECL_FUNC_1(CryptohomeDisconnectSession, void, void*); |
| |
| // Imageburn |
| DECL_FUNC_2(MonitorBurnStatus, BurnStatusConnection, BurnMonitor, void*); |
| DECL_FUNC_1(DisconnectBurnStatus, void, BurnStatusConnection); |
| DECL_FUNC_3(StartBurn, void, const char*, const char*, BurnStatusConnection); |
| |
| // Update library |
| DECL_FUNC_1(Update, bool, UpdateInformation*); |
| DECL_FUNC_1(CheckForUpdate, bool, UpdateInformation*); |
| |
| // Update Engine (replacing Update library) |
| DECL_FUNC_2(MonitorUpdateStatus, UpdateStatusConnection, UpdateMonitor, void*); |
| DECL_FUNC_1(DisconnectUpdateProgress, void, UpdateStatusConnection); |
| DECL_FUNC_1(RetrieveUpdateProgress, bool, UpdateProgress*); |
| DECL_FUNC_0(InitiateUpdateCheck, bool); |
| DECL_FUNC_2(RequestUpdateCheck, void, UpdateCallback, void*); |
| DECL_FUNC_0(RebootIfUpdated, bool); |
| DECL_FUNC_1(SetTrack, bool, const std::string&); |
| DECL_FUNC_0(GetTrack, std::string); |
| |
| DECL_FUNC_1(Speak, bool, const char*); |
| DECL_FUNC_1(SetSpeakProperties, bool, const char*); |
| DECL_FUNC_0(StopSpeaking, bool); |
| DECL_FUNC_0(IsSpeaking, bool); |
| DECL_FUNC_1(InitTts, void, InitStatusCallback); |
| |
| // Syslogs |
| DECL_FUNC_2(GetSystemLogs, LogDictionaryType*, FilePath*, const std::string&); |
| |
| // System |
| DECL_FUNC_0(GetTimezoneID, std::string); |
| DECL_FUNC_1(SetTimezoneID, void, const std::string&); |
| DECL_FUNC_0(GetMachineInfo, MachineInfo*); |
| DECL_FUNC_1(FreeMachineInfo, void, MachineInfo*); |
| |
| // Brightness |
| DECL_FUNC_2(MonitorBrightness, |
| BrightnessConnection, |
| BrightnessMonitorFunction, |
| void*); |
| DECL_FUNC_1(DisconnectBrightness, void, BrightnessConnection); |
| |
| // LibCros Service |
| DECL_FUNC_0(StartLibCrosService, LibCrosServiceConnection); |
| DECL_FUNC_1(StopLibCrosService, void, LibCrosServiceConnection); |
| DECL_FUNC_3(SetNetworkProxyResolver, void, |
| NetworkProxyResolver, void*, LibCrosServiceConnection); |
| DECL_FUNC_4(NotifyNetworkProxyResolved, bool, const char*, const char*, |
| const char*, LibCrosServiceConnection); |
| |
| char const * const kCrosDefaultPath = "/opt/google/chrome/chromeos/libcros.so"; |
| |
| // Initializes the variable by looking up the function by |name|. |
| // This macro uses the variable 'handle' and 'error_string'. |
| #define INIT_FUNC(name) \ |
| name = WrapChromeOS##name; \ |
| if (!::dlsym(dll_handle, "ChromeOS"#name)) { \ |
| error_string += "Couldn't load: "#name","; \ |
| } |
| |
| bool LoadLibcros(const char* path_to_libcros, std::string& error_string) { |
| error_string.clear(); |
| |
| if (!path_to_libcros) { |
| error_string = "path_to_libcros can't be NULL"; |
| return false; |
| } |
| |
| dll_handle = ::dlopen(path_to_libcros, RTLD_NOW); |
| if (dll_handle == NULL) { |
| error_string = "Couldn't load libcros from: "; |
| error_string += path_to_libcros; |
| error_string += " error: "; |
| error_string += dlerror(); |
| return false; |
| } |
| |
| INIT_FUNC(CrosVersionCheck); |
| if (!CrosVersionCheck) { |
| // error_string will already be set. |
| return false; |
| } |
| |
| if (!CrosVersionCheck(chromeos::kCrosAPIVersion)) { |
| const int buf_size = sizeof(int)*8+1; |
| char buf[buf_size]; |
| typedef int (*VersionFuncType)(); |
| |
| // These weren't exported from older copies of the library. It's not an |
| // error so we don't use INIT_FUNC() |
| VersionFuncType GetMinCrosVersion = |
| VersionFuncType(::dlsym(dll_handle, "ChromeOSGetMinCrosVersion")); |
| VersionFuncType GetCrosVersion = |
| VersionFuncType(::dlsym(dll_handle, "ChromeOSGetCrosVersion")); |
| |
| error_string = "Incompatible libcros version. Client: "; |
| snprintf(buf, buf_size, "%d", chromeos::kCrosAPIVersion); |
| error_string += buf; |
| if (GetMinCrosVersion && GetCrosVersion) { |
| snprintf(buf, buf_size, "%d", GetMinCrosVersion()); |
| error_string += " Min: "; |
| error_string += buf; |
| snprintf(buf, buf_size, "%d", GetCrosVersion()); |
| error_string += " Max: "; |
| error_string += buf; |
| } |
| return false; |
| } |
| |
| // Power |
| INIT_FUNC(MonitorPowerStatus); |
| INIT_FUNC(DisconnectPowerStatus); |
| INIT_FUNC(RetrievePowerInformation); |
| INIT_FUNC(EnableScreenLock); |
| INIT_FUNC(RequestRestart); |
| INIT_FUNC(RequestShutdown); |
| INIT_FUNC(MonitorResume); |
| INIT_FUNC(DisconnectResume); |
| |
| // Input methods |
| INIT_FUNC(MonitorInputMethodStatus); |
| INIT_FUNC(StopInputMethodProcess); |
| INIT_FUNC(GetSupportedInputMethodDescriptors); |
| INIT_FUNC(ChangeInputMethod); |
| INIT_FUNC(SetImePropertyActivated); |
| INIT_FUNC(SetImeConfig); |
| INIT_FUNC(GetKeyboardOverlayId); |
| INIT_FUNC(MonitorInputMethodUiStatus); |
| INIT_FUNC(DisconnectInputMethodUiStatus); |
| INIT_FUNC(NotifyCandidateClicked); |
| INIT_FUNC(MonitorInputMethodConnection); |
| |
| // Keyboard |
| INIT_FUNC(SetCurrentKeyboardLayoutByName); |
| INIT_FUNC(RemapModifierKeys); |
| INIT_FUNC(GetAutoRepeatEnabled); |
| INIT_FUNC(SetAutoRepeatEnabled); |
| INIT_FUNC(GetAutoRepeatRate); |
| INIT_FUNC(SetAutoRepeatRate); |
| |
| // Mount |
| INIT_FUNC(MonitorMountStatus); |
| INIT_FUNC(DisconnectMountStatus); |
| INIT_FUNC(RetrieveMountInformation); |
| INIT_FUNC(FreeMountStatus); |
| INIT_FUNC(MountDevicePath); |
| INIT_FUNC(UnmountDevicePath); |
| INIT_FUNC(IsBootDevicePath); |
| |
| // Networking |
| INIT_FUNC(GetSystemInfo); |
| INIT_FUNC(RequestScan); |
| INIT_FUNC(GetWifiService); |
| INIT_FUNC(ActivateCellularModem); |
| INIT_FUNC(ConfigureWifiService); |
| INIT_FUNC(SetNetworkServiceProperty); |
| INIT_FUNC(ConnectToNetwork); |
| INIT_FUNC(ConnectToNetworkWithCertInfo); |
| INIT_FUNC(DisconnectFromNetwork); |
| INIT_FUNC(DeleteRememberedService); |
| INIT_FUNC(FreeSystemInfo); |
| INIT_FUNC(FreeServiceInfo); |
| // MonitorNetwork is deprecated: use MonitorNetworkManager |
| INIT_FUNC(MonitorNetwork); |
| // DisconnectMonitorNetwork is deprecated: |
| // use DisconnectPropertyChangeMonitor |
| INIT_FUNC(DisconnectMonitorNetwork); |
| INIT_FUNC(MonitorNetworkManager); |
| INIT_FUNC(DisconnectPropertyChangeMonitor); |
| INIT_FUNC(MonitorNetworkService); |
| INIT_FUNC(EnableNetworkDevice); |
| INIT_FUNC(SetOfflineMode); |
| INIT_FUNC(SetAutoConnect); |
| INIT_FUNC(SetPassphrase); |
| INIT_FUNC(SetIdentity); |
| INIT_FUNC(SetCertPath); |
| INIT_FUNC(ListIPConfigs); |
| INIT_FUNC(AddIPConfig); |
| INIT_FUNC(SaveIPConfig); |
| INIT_FUNC(RemoveIPConfig); |
| INIT_FUNC(FreeIPConfig); |
| INIT_FUNC(FreeIPConfigStatus); |
| INIT_FUNC(GetDeviceNetworkList); |
| INIT_FUNC(FreeDeviceNetworkList); |
| INIT_FUNC(MonitorCellularDataPlan); |
| INIT_FUNC(DisconnectDataPlanUpdateMonitor); |
| INIT_FUNC(RetrieveCellularDataPlans); |
| INIT_FUNC(RequestCellularDataPlanUpdate); |
| INIT_FUNC(FreeCellularDataPlanList); |
| INIT_FUNC(RequestNetworkServiceConnect); |
| INIT_FUNC(RequestNetworkManagerInfo); |
| INIT_FUNC(RequestNetworkServiceInfo); |
| INIT_FUNC(RequestNetworkDeviceInfo); |
| INIT_FUNC(RequestNetworkProfile); |
| INIT_FUNC(RequestNetworkProfileEntry); |
| INIT_FUNC(RequestWifiServicePath); |
| INIT_FUNC(RequestHiddenWifiNetwork); |
| INIT_FUNC(RequestNetworkScan); |
| INIT_FUNC(RequestNetworkDeviceEnable); |
| |
| // Synaptics |
| INIT_FUNC(SetSynapticsParameter); |
| |
| // Touchpad |
| INIT_FUNC(SetTouchpadSensitivity); |
| INIT_FUNC(SetTouchpadTapToClick); |
| |
| // Login |
| INIT_FUNC(CheckWhitelist); |
| INIT_FUNC(CheckWhitelistSafe); |
| INIT_FUNC(EmitLoginPromptReady); |
| INIT_FUNC(EnumerateWhitelisted); |
| INIT_FUNC(EnumerateWhitelistedSafe); |
| INIT_FUNC(CreateCryptoBlob); |
| INIT_FUNC(CreateProperty); |
| INIT_FUNC(CreateUserList); |
| INIT_FUNC(FreeCryptoBlob); |
| INIT_FUNC(FreeProperty); |
| INIT_FUNC(FreeUserList); |
| INIT_FUNC(RestartJob); |
| INIT_FUNC(RestartEntd); |
| INIT_FUNC(RetrieveProperty); |
| INIT_FUNC(RetrievePropertySafe); |
| INIT_FUNC(SetOwnerKey); |
| INIT_FUNC(SetOwnerKeySafe); |
| INIT_FUNC(StartSession); |
| INIT_FUNC(StopSession); |
| INIT_FUNC(StoreProperty); |
| INIT_FUNC(StorePropertySafe); |
| INIT_FUNC(Unwhitelist); |
| INIT_FUNC(UnwhitelistSafe); |
| INIT_FUNC(Whitelist); |
| INIT_FUNC(WhitelistSafe); |
| INIT_FUNC(MonitorSession); |
| INIT_FUNC(DisconnectSession); |
| |
| // Screen Lock |
| INIT_FUNC(MonitorScreenLock); |
| INIT_FUNC(DisconnectScreenLock); |
| INIT_FUNC(NotifyScreenLockCompleted); |
| INIT_FUNC(NotifyScreenLockRequested); |
| INIT_FUNC(NotifyScreenUnlockRequested); |
| INIT_FUNC(NotifyScreenUnlockCompleted); |
| |
| // Cryptohome |
| INIT_FUNC(CryptohomeCheckKey); |
| INIT_FUNC(CryptohomeAsyncCheckKey); |
| INIT_FUNC(CryptohomeMigrateKey); |
| INIT_FUNC(CryptohomeAsyncMigrateKey); |
| INIT_FUNC(CryptohomeRemove); |
| INIT_FUNC(CryptohomeAsyncRemove); |
| INIT_FUNC(CryptohomeGetSystemSalt); |
| INIT_FUNC(CryptohomeGetSystemSaltSafe); |
| INIT_FUNC(CryptohomeIsMounted); |
| INIT_FUNC(CryptohomeMountAllowFail); |
| INIT_FUNC(CryptohomeMount); |
| INIT_FUNC(CryptohomeMountSafe); |
| INIT_FUNC(CryptohomeAsyncMount); |
| INIT_FUNC(CryptohomeAsyncMountSafe); |
| INIT_FUNC(CryptohomeMountGuest); |
| INIT_FUNC(CryptohomeAsyncMountGuest); |
| INIT_FUNC(CryptohomeUnmount); |
| INIT_FUNC(CryptohomeRemoveTrackedSubdirectories); |
| INIT_FUNC(CryptohomeAsyncRemoveTrackedSubdirectories); |
| INIT_FUNC(CryptohomeDoAutomaticFreeDiskSpaceControl); |
| INIT_FUNC(CryptohomeAsyncDoAutomaticFreeDiskSpaceControl); |
| INIT_FUNC(CryptohomeTpmIsReady); |
| INIT_FUNC(CryptohomeTpmIsEnabled); |
| INIT_FUNC(CryptohomeTpmIsOwned); |
| INIT_FUNC(CryptohomeTpmIsBeingOwned); |
| INIT_FUNC(CryptohomeTpmGetPassword); |
| INIT_FUNC(CryptohomeTpmGetPasswordSafe); |
| INIT_FUNC(CryptohomeTpmCanAttemptOwnership); |
| INIT_FUNC(CryptohomeTpmClearStoredPassword); |
| INIT_FUNC(CryptohomeGetStatusString); |
| INIT_FUNC(CryptohomeGetStatusStringSafe); |
| INIT_FUNC(CryptohomeFreeString); |
| INIT_FUNC(CryptohomeFreeBlob); |
| INIT_FUNC(CryptohomeMonitorSession); |
| INIT_FUNC(CryptohomeDisconnectSession); |
| |
| // Imageburn |
| INIT_FUNC(MonitorBurnStatus); |
| INIT_FUNC(DisconnectBurnStatus); |
| INIT_FUNC(StartBurn); |
| |
| // Update |
| INIT_FUNC(Update); |
| INIT_FUNC(CheckForUpdate); |
| |
| // Update Engine |
| INIT_FUNC(MonitorUpdateStatus); |
| INIT_FUNC(DisconnectUpdateProgress); |
| INIT_FUNC(RetrieveUpdateProgress); |
| INIT_FUNC(InitiateUpdateCheck); |
| INIT_FUNC(RequestUpdateCheck); |
| INIT_FUNC(RebootIfUpdated); |
| INIT_FUNC(SetTrack); |
| INIT_FUNC(GetTrack); |
| |
| // Speech Synthesis |
| INIT_FUNC(Speak); |
| INIT_FUNC(SetSpeakProperties); |
| INIT_FUNC(StopSpeaking); |
| INIT_FUNC(IsSpeaking); |
| INIT_FUNC(InitTts); |
| |
| // Syslogs |
| INIT_FUNC(GetSystemLogs); |
| |
| // System |
| INIT_FUNC(GetTimezoneID); |
| INIT_FUNC(SetTimezoneID); |
| INIT_FUNC(GetMachineInfo); |
| INIT_FUNC(FreeMachineInfo); |
| |
| // Brightness |
| INIT_FUNC(MonitorBrightness); |
| INIT_FUNC(DisconnectBrightness); |
| |
| // LibCros Service |
| INIT_FUNC(StartLibCrosService); |
| INIT_FUNC(StopLibCrosService); |
| INIT_FUNC(SetNetworkProxyResolver); |
| INIT_FUNC(NotifyNetworkProxyResolved); |
| |
| return error_string.empty(); |
| } |
| |
| void SetLibcrosTimeHistogramFunction(LibcrosTimeHistogramFunc func) { |
| addHistogram = func; |
| } |
| |
| } // namespace chromeos |
